Top 5 Hotel Stay Bonus Point offers for March

Here are our Top Hotel Stay Bonuses for March!  These are for stays that you credit to a hotel frequent guest program. 
Many of these
offers go beyond this month so don’t count them out for stays you’re book
past this month

If none of the offers listed below work for your travels or reward programs be sure to check out our hotel program bonus listing for many more offers.

The top 5 stay bonuses for earning points into a frequent guest program in alphabetical order are:

Hilton HHonors
Double HHonors Points or Double Airline MIles for eligible stays at participating Hilton Hotels & Resorts Worldwide. Full Details, Online Registration and Booking  (Registration is required)   Until May 31, 15
Here is the list hotels not participating

Hyatt Hold Passport
Earn up to 65,000 Bonus Points for stays at Hyatt Hotels and Resorts Worldwide. Full Details, Online Registration and booking (Registration is required)  Until Apr 30, 15
Known Offer Variations:
Up to 65,000 Point Offer
15 Nights + 30,000 Points = 30,000
20 Nights + 15,000 Points = 45,000
25 Nights + 20,000 Points = 65,000

Up to 50,000 Point Offer
5 Nights + 5,000 Points = 5,000
10 Nights + 10,000 Points = 15,000
15 Nights + 15,000 Points = 30,000
20 Nights + 20,000 Points = 50,000

2,000 Point Offer
1 nights + 2,000 Points = 2,000

5,000 Point Offer
2 nights + 5,000 Points = 5,000

5,000 Point Offer
5 nights + 5,000 Points = 5,000

20,000 Point Offer
10 nights + 20,000 Points = 20,000

IHG Rewards Club
Earn at least 50,000 Bonus IHG Rewards Club Points when you stay at IHG
Hotel stays Worldwide. Bonus points vary per member and are awarded for
various stay and other activities. Full details, online registration and booking (Registration is required) Register & book between Dec 15 and Apr 30 for stays Jan 1 – Apr 30, 15

Marriott Rewards
Marriott MegaBonus: Earn up to 55,000 Bonus Rewards Points for
stays at any participating Marriott Hotel Worldwide. Full Details, Online Registration and Booking ( Registration is required) Register by Mar 31 for stays Feb 1 – Apr 30, 15
Some of the Offer Variations (Source: FlyerTalk):

• Earn 3,000 points on every paid stay that includes a
  Thursday, Friday, Saturday or Sunday — up to 24,000 bonus points (maxes
  out after 9 stays over weekend day)
• Earn 3,000 points on every paid stay, starting with your second stay, up to 24,000 bonus points (maxes out after 9 stays)
• Earn 2,500 points on every paid stay, starting with your second stay, up to 25,000 bonus points (maxes out after 11 stays)
• Earn 2,000 points on every paid stay, starting with your second stay, up to 24,000 bonus points (maxes out after 13 stays)
• Earn 10,000 points after 10 paid nights plus 2,000 points
  with every additional night, up to 24,000 bonus points (maxes out after
  17 nights)
• Earn 25,000 points after 20 paid nights plus 2,000 points
  after every additional night, up to 35,000 bonus points (maxes out
  after 25 nights)
• Earn 15,000 points after 15 paid nights plus 2,000 points
  with every additional night, up to 35,000 bonus points (maxes out after
  25 nights)
• Earn 25,000 points after 15 paid nights plus 2,000 points
  after every additional night, up to 45,000 bonus points (maxes out
  after 25 nights)
• Earn 35,000 points after 20 paid nights plus 2,000 points
  after every additional night, up to 55,000 bonus points (maxes out
  after 30 nights)

Starwood Preferred Guest
Earn Double Starpoints + up to 5,000 Bonus Starpoints on eligible stays 
at participating Starwood Hotels Worldwide. Receive Double Starpoints
for stays of two or more consecutive nights. Receive a 1,000-Starpoints
bonus for every eligible five nights between January 5, 2015, and
April 15, 2015. The five nights do not need to be consecutive. The
bonus may be earned up to four times. Stays of any length may count
toward the five nights required to earn the bonus. Full details, online registration and booking (Registration is required) Register by Mar 31 for stays until Apr 15, 15